2124205310

素因数分解:

$2^1\times 5^1\times {\mathrm{7841}}^1\times {\mathrm{27091}}^1$

素因数の和:34939

約数の個数: 16

約数和(自身を含む): 3824198352

約数和(自身を除く): 1699993042

約数列:

[1, 2, 5, 10, 7841, 15682, 27091, 39205, 54182, 78410, 135455, 270910, 212420531, 424841062, 1062102655, 2124205310]

約数ペア:

[(1, 2124205310), (2, 1062102655), (5, 424841062), (10, 212420531), (7841, 270910), (15682, 135455), (27091, 78410), (39205, 54182)]